| code | #
# (C) Tenable Network Security, Inc.
#
include("compat.inc");
if (description)
{
script_id(84055);
script_version("1.10");
script_cvs_date("Date: 2018/11/15 20:50:31");
script_cve_id(
"CVE-2015-1759",
"CVE-2015-1760",
"CVE-2015-1770"
);
script_bugtraq_id(
75014,
75015,
75016
);
script_xref(name:"MSFT", value:"MS15-059");
script_xref(name:"MSKB", value:"2863812");
script_xref(name:"MSKB", value:"2863817");
script_xref(name:"MSKB", value:"3039749");
script_xref(name:"MSKB", value:"3039782");
script_xref(name:"IAVB", value:"2015-B-0071");
script_name(english:"MS15-059: Vulnerabilities in Microsoft Office Could Allow Remote Code Execution (3064949)");
script_summary(english:"Checks the file versions to see if KB is installed.");
script_set_attribute(attribute:"synopsis", value:
"The remote Windows host is affected by multiple remote code execution
vulnerabilities.");
script_set_attribute(attribute:"description", value:
"The version of Microsoft Office or Office Compatibility Pack installed
on the remote host is affected by multiple remote code execution
vulnerabilities due to a failure to properly handle objects in memory.
A remote attacker can exploit these vulnerabilities by convincing a
user to open a specially crafted Office file, resulting in execution
of arbitrary code in the context of the current user.");
script_set_attribute(attribute:"see_also", value:"https://docs.microsoft.com/en-us/security-updates/SecurityBulletins/2015/ms15-059");
script_set_attribute(attribute:"solution", value:
"Microsoft has released a set of patches for Office 2007, 2010, 2013,
and the Office Compatibility Pack.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:C/I:C/A:C");
script_set_cvss_temporal_vector("CVSS2#E:H/RL:OF/RC:C");
script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
script_set_attribute(attribute:"exploit_available", value:"true");
script_set_attribute(attribute:"exploited_by_malware", value:"true");
script_set_attribute(attribute:"vuln_publication_date", value:"2015/06/09");
script_set_attribute(attribute:"patch_publication_date", value:"2015/06/09");
script_set_attribute(attribute:"plugin_publication_date", value:"2015/06/09");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"cpe:/a:microsoft:office");
script_set_attribute(attribute:"cpe", value:"cpe:/a:microsoft:office_compatibility_pack");
script_set_attribute(attribute:"stig_severity", value:"II");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"Windows : Microsoft Bulletins");
script_copyright(english:"This script is Copyright (C) 2015-2018 Tenable Network Security, Inc.");
script_dependencies("smb_hotfixes.nasl", "ms_bulletin_checks_possible.nasl", "office_installed.nasl");
script_require_keys("SMB/MS_Bulletin_Checks/Possible");
script_require_ports(139, 445, "Host/patch_management_checks");
exit(0);
}
include("audit.inc");
include("smb_func.inc");
include("smb_hotfixes_fcheck.inc");
include("smb_hotfixes.inc");
include("smb_reg_query.inc");
include("misc_func.inc");
include("install_func.inc");
get_kb_item_or_exit("SMB/MS_Bulletin_Checks/Possible");
bulletin = 'MS15-059';
kbs = make_list(
"2863812",
"2863817",
"3039749",
"3039782"
);
vuln = 0;
###################################################################################
# Main
if (get_kb_item("Host/patch_management_checks")) hotfix_check_3rd_party(bulletin:bulletin, kbs:kbs, severity:SECURITY_HOLE);
get_kb_item_or_exit("SMB/Registry/Enumerated");
get_kb_item_or_exit('SMB/WindowsVersion', exit_code:1);
if (hotfix_check_sp_range(win2003:'2', vista:'2', win7:'1', win8:'0', win81:'0') <= 0) audit(AUDIT_OS_SP_NOT_VULN);
productname = get_kb_item_or_exit("SMB/ProductName", exit_code:1);
# Some of the 2k3 checks could flag XP 64, which is unsupported
if ("Windows XP" >< productname) audit(AUDIT_OS_SP_NOT_VULN);
share = hotfix_get_systemdrive(as_share:TRUE, exit_on_fail:TRUE);
if (!is_accessible_share(share:share)) audit(AUDIT_SHARE_FAIL, share);
office_versions = hotfix_check_office_version();
# KB 2863812 Office 2007 SP3
if (!empty_or_null(office_versions) && office_versions["12.0"])
{
office_sp = get_kb_item("SMB/Office/2007/SP");
if (office_sp == 3)
{
prod = "Microsoft Office 2007 SP3";
kb = "2863812";
path = hotfix_get_officecommonfilesdir(officever:"12.0");
path = hotfix_append_path(path:path, value:"\Microsoft Shared\TextConv");
if (hotfix_check_fversion(file:"Wpft532.cnv", version:"2006.1200.6722.5000", min_version:"2006.1200.0.0", path:path, bulletin:bulletin, kb:kb, product:prod) == HCF_OLDER)
vuln++;
}
}
# KB 2863817 Office 2010 SP2
if (!empty_or_null(office_versions) && office_versions["14.0"])
{
office_sp = get_kb_item("SMB/Office/2010/SP");
if (office_sp == 2)
{
prod = "Microsoft Office 2010 SP2";
kb = "2863817";
path = hotfix_get_officecommonfilesdir(officever:"14.0");
path = hotfix_append_path(path:path, value:"\Microsoft Shared\TextConv");
if (hotfix_check_fversion(file:"Wpft532.cnv", version:"2010.1400.7151.5000", min_version:"2010.1400.0.0", path:path, bulletin:bulletin, kb:kb, product:prod) == HCF_OLDER)
vuln++;
}
}
# KB 3039749 / 3039782 Office 2013 SP1
if (!empty_or_null(office_versions) && office_versions["15.0"])
{
office_sp = get_kb_item("SMB/Office/2013/SP");
if (office_sp == 1)
{
prod = "Microsoft Office 2013 SP1";
kb = "3039749";
path = hotfix_get_officecommonfilesdir(officever:"15.0");
path = hotfix_append_path(path:path, value:"\Microsoft Shared\TextConv");
if (hotfix_check_fversion(file:"Wpft532.cnv", version:"2012.1500.4727.1000", min_version:"2012.1500.0.0", path:path, bulletin:bulletin, kb:kb, product:prod) == HCF_OLDER)
vuln++;
kb = "3039782";
path = hotfix_get_programfilesdirx86();
path = hotfix_append_path(path:path, value:"\Microsoft Office\Office15");
if (hotfix_check_fversion(file:"MSOSB.DLL", version:"15.0.4699.1000", min_version:"15.0.0.0", path:path, bulletin:bulletin, kb:kb, product:prod) == HCF_OLDER)
vuln++;
}
}
###################################################################################
# REPORT
if (vuln > 0)
{
set_kb_item(name:'SMB/Missing/'+bulletin, value:TRUE);
hotfix_security_hole();
hotfix_check_fversion_end();
exit(0);
}
else
{
hotfix_check_fversion_end();
audit(AUDIT_HOST_NOT, "affected");
}
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